222959004 has 24 divisors (see below), whose sum is σ = 522938640. Its totient is φ = 73933824.

The previous prime is 222958993. The next prime is 222959027. The reversal of 222959004 is 400959222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45819 + ... + 50450.

It is an arithmetic number, because the mean of its divisors is an integer number (21789110).

Almost surely, 2^222959004 is an apocalyptic number.

It is an amenable number.

222959004 is an abundant number, since it is smaller than the sum of its proper divisors (299979636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222959004 is a wasteful number, since it uses less digits than its factorization.

222959004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96469 (or 96467 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 222959004 is about 14931.8118123689. The cubic root of 222959004 is about 606.3755364931.

The spelling of 222959004 in words is "two hundred twenty-two million, nine hundred fifty-nine thousand, four".